TY  - BOOK
AU  - Bhattacharyya, Gouri K
AU  - Johnson, Richard  A
TI  - Statistical concepts and methods
T2  - Wiley series in probability and mathematical statistics
SN  - 0471035327
U1  - 519.5 
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - Statistics
ER  -